Need analysis of minidumps

HP dv6t running Win 7 Pro 64
Thanks for any information you can provide.


Captain Jack

Extraordinary Member
Hello and Welcome !!

The dump file blames mrxsmb10.sys - component of your Windows Operating System.There isn't much info in the dump file for us to use. This is the Server Message Block 1.x MiniRedirector driver. It implements the SMB 1.x (CIFS) protocol. This protocol provides connectivity to network resources. The bug check is RDR_FILE_SYSTEM (27) Make sure that you have sufficient physical memory so that you don't run short. Make sure that indexing is turned off on your system. Try increasing the virtual memory This will increase the quantity of nonpaged pool memory available to the kernel.

Update the Following Drivers:

iirsp.sys    Wed Dec 14 03:17:54 2005
nfrd960.sys  Wed Jun 07 02:41:48 2006
dwvkbd64.sys Thu Apr 12 02:52:37 2007
arc.sys      Fri May 25 02:57:55 2007
adpu320.sys  Wed Feb 28 05:34:15 2007
adpahci.sys  Tue May 01 23:00:09 2007
adp94xx.sys  Sat Dec 06 05:24:42 2008
lsi_fc.sys   Wed Dec 10 04:16:09 2008
Refer this link for help in updating drivers Driver Troubleshooting !!

Run a sfc /scannow if that didn't help the try replacing mrxsmb10.sys from the Windows 7 disk check this article for more information on it. Extract Files from Windows 7 Installation DVD - Windows 7 Forums

Good Luck,

Last edited:
In addition to the great troubleshooting steps above, I'd like to see the following drivers updated as well:

NVIDIA Video card
nvlddmkm nvlddmkm.sys Sat Nov 28 23:50:19 2009
New Driver - NVIDIA

HpqKbFiltr HpqKbFiltr.sys Wed Apr 29 09:48:30 2009
Visit to get the latest installs for your machine. Install the latest QuickLaunch
and keyboard drivers they have available for it.

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